Secondary metabolites from marine microorganisms
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| Natura: | Artículo científico |
| Lingua: | en |
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Academia Brasileira de Ciências
2002
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| _version_ | 1876474267781038080 |
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| author | Alphonse Kelecom |
| author_facet | Alphonse Kelecom |
| contents | Secondary metabolites from marine microorganisms Alphonse Kelecom Multidisciplinaria (Ciencias Naturales y Exactas) fungi bacteria alkaloids terpenoids acetogenins After 40 years of intensive research, chemistry of marine natural products has become a mature field. Since1995, there are signals of decreased interest in the search of new metabolites from traditional sources such asmacroalgae and octocorals, and the number of annual reports on marine sponges stabilized. On the contrary,metabolites from microorganisms is a rapidly growing field, due, at least in part, to the suspicion that a numberof metabolites obtained from algae and invertebrates may be produced by associated microorganisms. Studiesare concerned with bacteria and fungi, isolated from seawater, sediments, algae, fish and mainly from marineinvertebrates such as sponges, mollusks, tunicates, coelenterates and crustaceans. Although it is still to earlyto define tendencies, it may be stated that the metabolites from microorganisms are in most cases quitedifferent from those produced by the invertebrate hosts. Nitrogenated metabolites predominate over acetatederivatives, and terpenes are uncommon. Among the latter, sesquiterpenes, diterpenes and carotenes havebeen isolated; among nitrogenated metabolites, amides, cyclic peptides and indole alkaloids predominate. 2002 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32774112 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.1 Vol.74 |
| format | Artículo científico |
| id | redalyc_32774112 |
| institution | Redalyc |
| language | en |
| publishDate | 2002 |
| publisher | Academia Brasileira de Ciências |
| spellingShingle | Secondary metabolites from marine microorganisms Alphonse Kelecom Multidisciplinaria (Ciencias Naturales y Exactas) fungi bacteria alkaloids terpenoids acetogenins Secondary metabolites from marine microorganisms Alphonse Kelecom Multidisciplinaria (Ciencias Naturales y Exactas) fungi bacteria alkaloids terpenoids acetogenins After 40 years of intensive research, chemistry of marine natural products has become a mature field. Since1995, there are signals of decreased interest in the search of new metabolites from traditional sources such asmacroalgae and octocorals, and the number of annual reports on marine sponges stabilized. On the contrary,metabolites from microorganisms is a rapidly growing field, due, at least in part, to the suspicion that a numberof metabolites obtained from algae and invertebrates may be produced by associated microorganisms. Studiesare concerned with bacteria and fungi, isolated from seawater, sediments, algae, fish and mainly from marineinvertebrates such as sponges, mollusks, tunicates, coelenterates and crustaceans. Although it is still to earlyto define tendencies, it may be stated that the metabolites from microorganisms are in most cases quitedifferent from those produced by the invertebrate hosts. Nitrogenated metabolites predominate over acetatederivatives, and terpenes are uncommon. Among the latter, sesquiterpenes, diterpenes and carotenes havebeen isolated; among nitrogenated metabolites, amides, cyclic peptides and indole alkaloids predominate. 2002 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32774112 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.1 Vol.74 |
| title | Secondary metabolites from marine microorganisms |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) fungi bacteria alkaloids terpenoids acetogenins |
| url | https://www.redalyc.org/articulo.oa?id=32774112 |